HHsearch alignment for GI: 254780771 and conserved domain: cd03357
>cd03357 LbH_MAT_GAT Maltose O-acetyltransferase (MAT) and Galactoside O-acetyltransferase (GAT): MAT and GAT catalyze the CoA-dependent acetylation of the 6-hydroxyl group of their respective sugar substrates. MAT acetylates maltose and glucose exclusively at the C6 position of the nonreducing end glucosyl moiety. GAT specifically acetylates galactopyranosides. Furthermore, MAT shows higher affinity toward artificial substrates containing an alkyl or hydrophobic chain as well as a glucosyl unit. Active MAT and GAT are homotrimers, with each subunit consisting of an N-terminal alpha-helical region and a C-terminal left-handed parallel alpha-helix (LbH) subdomain with 6 turns, each containing three imperfect tandem repeats of a hexapeptide repeat motif (X-[STAV]-X-[LIV]-[GAED]-X).
Probab=99.29 E-value=3.7e-12 Score=84.79 Aligned_cols=87 Identities=25% Similarity=0.313 Sum_probs=45.0
Q ss_pred CCCCCCEEHHHC--CCCCCEEEECCCCCCCCHHCC--CCCCCCCCCCCEEEEEEEEEEEECCCCCEEEECCCCCCCCCCC
Q ss_conf 344200001100--112320331122100000002--3321002332202331002442010000023213445433556
Q gi|254780771|r 131 IEDGVVIAPMAV--VYPGVEIGRKTYVGPGSVIGA--GVRIGRNCSIGAGSSIYSSLIGNSVILHSGVRIGNDGFGYARG 206 (347)
Q Consensus 131 I~~~v~I~~~~~--I~~~v~IG~~~~I~~~~~I~~--~~~IG~~~~I~~~~~I~~~iIG~~~~I~~~~vIG~~GFgf~~~ 206 (347)
T Consensus 45 ~g~~~~I~~pf~~dyG~ni~iG~~~~in~n~~ild~~~I~IG~~v~igp~v~i~t~~---------------H~~----d 105 (169)
T cd03357 45 VGENVYIEPPFHCDYGYNIHIGDNFYANFNCTILDVAPVTIGDNVLIGPNVQIYTAG---------------HPL----D 105 (169)
T ss_pred CCCCCEEECCEEEECCCCEEECCEEEECCCCEEEECCCEEECCCEEECCCCEEECCC---------------CCC----C
T ss_conf 899958978889834367798884488788489706887999980787985897689---------------999----9
Q ss_pred CCCCCCCCCCC-CCEECCCCCCCCCCCCCCC
Q ss_conf 66531104443-2000024444544443322
Q gi|254780771|r 207 VSDIHKIVHIG-RVIIQDKVEIGANSAIDRG 236 (347)
Q Consensus 207 ~~~~~~~~~~G-~v~Ig~~v~IG~n~tIdrg 236 (347)
T Consensus 106 ~~~r~~~~~~~~PI~Igd~vWIG~~~~IlpG 136 (169)
T cd03357 106 PEERNRGLEYAKPITIGDNVWIGGGVIILPG 136 (169)
T ss_pred HHHHHCCCCCCCCEEECCCCEECCCCEEECC
T ss_conf 7896346652455698974362899789099